Aluminum pipe with auxiliary supporting structure

Abstract

According to the aluminum pipe with the auxiliary supporting structure, a supporting assembly is arranged at the butt joint end of a first aluminum pipe and comprises a positioning ring, a supporting rod and a supporting plate, the positioning ring is fixed to the outer wall of the first aluminum pipe, a first positioning frame is fixedly arranged at the lower end of the positioning ring, one end of the supporting rod is hinged to the first positioning frame, and the other end of the supporting rod is hinged to the supporting plate. First through holes are formed in the two ends of the first positioning frame, the first limiting rods penetrate through the first limiting holes, the positions of the supporting rods are fixed at the moment, the second positioning frame is further shifted, the second limiting rods penetrate through the second limiting holes, the position of the supporting plate is fixed at the moment, a second aluminum pipe is taken at the moment, and the butt joint end of the second aluminum pipe is placed on the supporting plate. Then the second aluminum pipe is pushed, the butt joint end of the second aluminum pipe can be tightly attached to the butt joint end of the first aluminum pipe, an auxiliary supporting structure can be provided for the butt joint ends of the second aluminum pipe and the positioning ring, and the aluminum pipes are convenient to assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum tubes, in particular to an aluminum tube with an auxiliary supporting structure. Background Art

[0002] Aluminum tube is a kind of non-ferrous metal tube, which refers to a metal tubular material that is hollow along its entire longitudinal length by extrusion of pure aluminum or aluminum alloy. It is widely used in automobile, ship, aerospace, aviation, electrical appliances, agriculture, electromechanical, home furnishing and other industries. Aluminum tube is a kind of high-strength hard aluminum, which can be strengthened by heat treatment. It has medium plasticity in annealing, just quenching and hot state, good spot welding weldability, and tends to form intergranular cracks when using gas welding and argon arc welding; aluminum tube has good machinability after quenching and cold work hardening, but poor in annealing state.

[0003] When the existing aluminum tube is in use, its structure lacks an auxiliary support structure. When the aluminum tube is butt-jointed, it is difficult to align the joint position, which makes it difficult to assemble the aluminum tube. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides an aluminum tube with an auxiliary supporting structure.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum tube with an auxiliary support structure, comprising a first aluminum tube and a second aluminum tube, the butt end of the first aluminum tube is provided with a support assembly, the support assembly comprises a positioning ring, a support rod and a support plate, the positioning ring is fixed on the outer wall of the first aluminum tube, the lower end of the positioning ring is fixedly provided with a first positioning frame, one end of the support rod is hinged with the first positioning frame, both ends of the first positioning frame are provided with a first through hole, the end of the support rod close to the first positioning frame is also provided with a first limiting hole, one end of the first positioning frame is provided with a first limiting rod that penetrates the first through hole and the first limiting hole, the lower end of the support plate is fixedly provided with a second positioning frame, the bottom end of the second positioning frame is hinged with an end of the support rod away from the first positioning frame, and the top of the second positioning frame is provided with a second through hole, the end of the support rod away from the first positioning frame is also provided with a second limiting hole, and the top of the second positioning frame is also provided with a second limiting rod that penetrates the second limiting hole and the second through hole.

[0008] In order to facilitate the assembly of the positioning ring, the utility model has the following improvement: the positioning ring is fixed to the outer wall of the first aluminum tube by bolts.

[0009] Furthermore, the utility model has the following improvements: a positioning groove is provided on the inner wall of the positioning ring, a positioning block penetrating the positioning groove is provided on the outer wall of the positioning ring, and the bolt can be inserted into the interior of the positioning block.

[0010] In order to make the first limiting rod and the second limiting rod be installed more firmly, the improvement of the utility model is that the first limiting rod is threadedly connected to the first through hole, and the second limiting rod is threadedly connected to the second through hole.

[0011] Furthermore, the improvement of the utility model is that the support assembly is made of metal.

[0012] Furthermore, the improvement of the utility model is that the support plate is an arc-shaped structure.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an aluminum tube with an auxiliary support structure, which has the following beneficial effects:

[0015] The aluminum tube with the auxiliary support structure has the first limiting rod passing through the first limiting hole. At this time, the position of the support rod is fixed. The second positioning frame is further moved to make the second limiting rod pass through the second limiting hole. At this time, the position of the support plate is fixed. At this time, the second aluminum tube is taken and the butt end of the second aluminum tube is placed on the support plate. Then, the second aluminum tube is pushed to make the butt end of the second aluminum tube tightly attached to the butt end of the first aluminum tube. An auxiliary support structure can be provided for the butt end of the second aluminum tube and the positioning ring, so that the aluminum tube is easy to assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first viewing angle;

[0017] Figure 2 This is a schematic diagram of the third perspective structure of the utility model;

[0018] Figure 3 For this utility model Figure 1 The main view of

[0019] In the figure: 1. first aluminum tube; 2. second aluminum tube; 3. positioning ring; 4. positioning block; 5. positioning groove; 6. first positioning frame; 7. first through hole; 8. first limiting rod; 9. support rod; 10. first limiting hole; 11. second positioning frame; 12. support plate; 13. second limiting rod; 14. second limiting hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 The utility model is an aluminum tube with an auxiliary support structure, comprising a first aluminum tube 1 and a second aluminum tube 2, wherein the butt end of the first aluminum tube 1 is provided with a support assembly, wherein the support assembly comprises a positioning ring 3, a support rod 9 and a support plate 12, wherein the positioning ring 3 is fixed on the outer wall of the first aluminum tube 1, and a first positioning frame 6 is fixedly arranged at the lower end of the positioning ring 3, one end of the support rod 9 is hinged to the first positioning frame 6, and first through holes 7 are arranged at both ends of the first positioning frame 6, and a first limit is also arranged at one end of the support rod 9 close to the first positioning frame 6 Hole 10, one end of the first positioning frame 6 is provided with a first limiting rod 8 penetrating the first through hole 7 and the first limiting hole 10, the lower end of the support plate 12 is fixedly provided with a second positioning frame 11, the bottom end of the second positioning frame 11 is hinged to the end of the support rod 9 away from the first positioning frame 6, and the top of the second positioning frame 11 is provided with a second through hole, the end of the support rod 9 away from the first positioning frame 6 is also provided with a second limiting hole 14, and the top of the second positioning frame 11 is also provided with a second limiting rod 13 penetrating the second limiting hole 14 and the second through hole;

[0022] In this embodiment, the position of the first aluminum tube 1 is fixed. When the second aluminum tube 2 needs to be docked with the first aluminum tube 1, the support rod 9 is moved at this time so that the support rod 9 and the first aluminum tube 1 are in a parallel state, and then the first limiting rod 8 is passed through the first limiting hole 10. At this time, the position of the support rod 9 is fixed. The second positioning frame 11 is further moved, and the second limiting rod 13 is passed through the second limiting hole 14. At this time, the position of the support plate 12 is fixed. At this time, the second aluminum tube 2 is taken and the docking end of the second aluminum tube 2 is placed on the support plate 12. Then, the second aluminum tube 2 is pushed, so that the docking end of the second aluminum tube 2 is tightly attached to the docking end of the first aluminum tube 1, and an auxiliary supporting structure can be provided for the docking end of the second aluminum tube 2 and the positioning ring 3, so that the aluminum tube is easy to assemble. When the second aluminum tube 2 does not need to be docked, the support rod 9 is moved, and the first limiting rod 8 is passed through the first through hole 7 at the other end of the first positioning frame 6, so that the support rod 9 can be easily stored under the first aluminum tube 1.

[0023] In this embodiment, the positioning ring 3 is fixed to the outer wall of the first aluminum tube 1 by bolts, a positioning groove 5 is provided on the inner wall of the positioning ring 3, and a positioning block 4 penetrating the positioning groove 5 is provided on the outer wall of the positioning ring 3. The bolt can be inserted into the interior of the positioning block 4. Through the cooperation between the positioning block 4 and the positioning groove 5, the positioning ring 3 can be easily fixed on the first aluminum tube 1. The bolt fixing method can facilitate the assembly of the positioning ring 3 on the first aluminum tube 1.

[0024] Furthermore, the first limiting rod 8 is threadedly connected to the first through hole 7, and the second limiting rod 13 is threadedly connected to the second through hole. The threaded connection can make the first limiting rod 8 and the second limiting rod 13 more firmly installed.

[0025] Furthermore, the support component is made of metal, and the support component can be made of aluminum alloy. Aluminum alloy has the advantages of high hardness and strong corrosion resistance.

[0026] Furthermore, the support plate 12 is an arc-shaped structure.

[0027] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. An aluminum tube with an auxiliary support structure, comprising a first aluminum tube (1) and a second aluminum tube (2), characterized in that: The butt end of the first aluminum tube (1) is provided with a support assembly, the support assembly comprising a positioning ring (3), a support rod (9) and a support plate (12), the positioning ring (3) is fixed on the outer wall of the first aluminum tube (1), a first positioning frame (6) is fixedly arranged at the lower end of the positioning ring (3), one end of the support rod (9) is hinged to the first positioning frame (6), both ends of the first positioning frame (6) are provided with first through holes (7), one end of the support rod (9) close to the first positioning frame (6) is also provided with a first limiting hole (10), one end of the first positioning frame (6) is provided with A first limiting rod (8) passes through the first through hole (7) and the first limiting hole (10); a second positioning frame (11) is fixedly arranged at the lower end of the support plate (12); the bottom end of the second positioning frame (11) is hinged to the end of the support rod (9) away from the first positioning frame (6); a second through hole is arranged at the top of the second positioning frame (11); a second limiting hole (14) is also arranged at the end of the support rod (9) away from the first positioning frame (6); and a second limiting rod (13) passing through the second limiting hole (14) and the second through hole is also arranged at the top of the second positioning frame (11).

2. The aluminum tube with an auxiliary support structure according to claim 1, characterized in that: The positioning ring (3) is fixed to the outer wall of the first aluminum tube (1) by means of bolts.

3. The aluminum tube with an auxiliary support structure according to claim 2, characterized in that: The inner wall of the positioning ring (3) is provided with a positioning groove (5), the outer wall of the positioning ring (3) is provided with a positioning block (4) penetrating the positioning groove (5), and the bolt can be inserted into the interior of the positioning block (4).

4. The aluminum tube with an auxiliary support structure according to claim 3, characterized in that: The first limiting rod (8) is threadedly connected to the first through hole (7), and the second limiting rod (13) is threadedly connected to the second through hole.

5. The aluminum tube with an auxiliary support structure according to claim 4, characterized in that: The supporting component is made of metal.

6. The aluminum tube with an auxiliary support structure according to claim 5, characterized in that: The support plate (12) is an arc-shaped structure.

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